Drug
Praziquantel
Important: Reactions below are the flagged terms from this drug’s
FAERS report history (min. 3 co-reports per term) — PRR/ROR indicate
disproportionality in spontaneous reporting, not causation.
Data from FDA FAERS via openFDA. Last recalculated: 2026-09-14.
| Reaction | Co-reports (a) | PRR | ROR | Signal | |
|---|---|---|---|---|---|
| 1 | Eosinophilia | 13 | 51.9 | 54.2 | signal |
| 2 | Product Prescribing Issue | 12 | 41.1 | 42.8 | signal |
| 3 | Eyelid Oedema | 5 | 29.8 | 30.3 | signal |
| 4 | Osteonecrosis | 9 | 18.9 | 19.5 | signal |
| 5 | Hepatic Cytolysis | 3 | 17.1 | 17.3 | signal |
| 6 | Drug Exposure During Pregnancy | 8 | 16.2 | 16.6 | signal |
| 7 | Myelosuppression | 4 | 8.2 | 8.3 | signal |